Graphing Calculators

First image: Casio FX-9860G SD graphing calculator; Second image: Texas Instruments TI-83 Plus graphing calculator; Both have been used but are in excellent working condition; Both require 4 batteries, which are not included in the offer; The price below includes both calculators in the same sale; if the buyer wishes to purchase only one of them, negotiation can take place in the private chat;